CA2203487A1 - Acier reparable par soudure pour la fabrication de moules pour matieres plastiques - Google Patents

Acier reparable par soudure pour la fabrication de moules pour matieres plastiques

Info

Publication number
CA2203487A1
CA2203487A1 CA002203487A CA2203487A CA2203487A1 CA 2203487 A1 CA2203487 A1 CA 2203487A1 CA 002203487 A CA002203487 A CA 002203487A CA 2203487 A CA2203487 A CA 2203487A CA 2203487 A1 CA2203487 A1 CA 2203487A1
Authority
CA
Canada
Prior art keywords
plastics
steel
moulds
manufacture
omega
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002203487A
Other languages
English (en)
Other versions
CA2203487C (fr
Inventor
Jean Beguinot
Gilbert Primon
Frederic Chenou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Creusot Loire Industrie SA
Original Assignee
Creusot Loire Industrie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Creusot Loire Industrie SA filed Critical Creusot Loire Industrie SA
Publication of CA2203487A1 publication Critical patent/CA2203487A1/fr
Application granted granted Critical
Publication of CA2203487C publication Critical patent/CA2203487C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3053—Fe as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B13/00—Methods of pressing not special to the use of presses of any one of the preceding main groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heat Treatment Of Steel (AREA)
  • Arc Welding In General (AREA)
  • Heat Treatment Of Articles (AREA)
  • Laminated Bodies (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Acier pour la fabrication de moules, et notamment de moules pour moulage par injection de matières plastiques, dont la composition chimique comporte, en poids:0,17%~C~0,27%; 0%~Si~0,5%; 0%~Mn~2%; 0%~Ni~2% ; 0% ~ Cr ~ 3%; 0 % ~ Mo + W/2 ~ 1,5 %; 0 % ~ V + Nb/2 + Ta/4 ~ 0,5 %; 0,002 % ~ B ~ 0,015 %; 0,005 % ~ Al ~ 0,2 %; éventuellement, au moins un élément pris parmi le soufre, le sélénium et le tellure, la somme des teneurs ences éléments étant inférieure ou égale à 0,2 %; éventuellement, au moins un élément pris parmi le titane et le zirconium, en des teneurs telles que la sommede la teneur en titane et de la moitié de la teneur en zirconium soit inférieure ou égale à 0,3 %; éventuellement, au moins un élément pris parmi le plomb et le bismuth, la somme des teneurs en ces éléments étant inférieure ou égale à 0,2 % ; éventuellement du calcium en une teneur inférieure ou égale a 0,1 %; le reste étant du fer et des impuretés résultant de l'élaboration, la composition chimique satisfaisant, en outre, les relations suivantes: Cr + 3 x (Mo + W/2) + 10 x (V +Nb/2+Ta/4)~2,1;Mo+W/2>0,7% si Cr~1,5%;Tr=3,8 x C+1,1 x Mn + 0,7 x Ni+0,6 x Cr+1,6 x(Mo+W/2)+0,6~3; R=3,8 x C+10 x Si+3,3 x Mn + 2,4 x Ni + 1,4 x(Cr + Mo +W/2) ~ 11.
CA002203487A 1996-04-29 1997-04-23 Acier reparable par soudure pour la fabrication de moules pour matieres plastiques Expired - Lifetime CA2203487C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605335 1996-04-29
FR9605335A FR2748037B1 (fr) 1996-04-29 1996-04-29 Acier reparable par soudure pour la fabrication de moules pour matieres plastiques

Publications (2)

Publication Number Publication Date
CA2203487A1 true CA2203487A1 (fr) 1997-10-29
CA2203487C CA2203487C (fr) 2005-06-14

Family

ID=9491651

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002203487A Expired - Lifetime CA2203487C (fr) 1996-04-29 1997-04-23 Acier reparable par soudure pour la fabrication de moules pour matieres plastiques

Country Status (14)

Country Link
US (1) US5855846A (fr)
EP (1) EP0805221B1 (fr)
JP (1) JP4154623B2 (fr)
KR (1) KR100449942B1 (fr)
CN (1) CN1073642C (fr)
AT (1) ATE219527T1 (fr)
AU (1) AU708257B2 (fr)
CA (1) CA2203487C (fr)
CZ (1) CZ293493B6 (fr)
DE (1) DE69713451T2 (fr)
ES (1) ES2176636T3 (fr)
FR (1) FR2748037B1 (fr)
PT (1) PT805221E (fr)
TW (1) TW430691B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19637465C1 (de) * 1996-09-13 1997-12-18 Fraunhofer Ges Forschung Verfahren zum Strahlschweißen von härtbaren Stählen mittels Kurzzeitwärmebehandlung
DE29818244U1 (de) * 1998-10-13 1998-12-24 Benteler Werke Ag Stahllegierung
KR100346306B1 (ko) * 1999-12-13 2002-07-26 두산중공업 주식회사 고온안정성이 우수한 플라스틱 사출 대형 금형용 강
US20050079087A1 (en) * 2003-10-09 2005-04-14 Henn Eric D. Steel alloy for injection molds
AU2005244740B2 (en) 2004-05-07 2008-09-04 Premark Feg L.L.C. Mixer with pivotable bowl
US20080073006A1 (en) * 2006-09-27 2008-03-27 Henn Eric D Low alloy steel plastic injection mold base plate, method of manufacture and use thereof
ES2522904T3 (es) * 2007-04-05 2014-11-19 Kabushiki Kaisha Kobe Seiko Sho Acero de forja, forjado y cigüeñal
EP2123787A1 (fr) * 2008-05-06 2009-11-25 Industeel Creusot Acier à hautes caractéristiques pour pièces massives
JP5444938B2 (ja) * 2009-08-24 2014-03-19 大同特殊鋼株式会社 金型用鋼
CN101880836B (zh) * 2010-07-14 2012-02-01 西安交通大学 一种含硼模具钢及其热处理方法
US10974349B2 (en) * 2010-12-17 2021-04-13 Magna Powertrain, Inc. Method for gas metal arc welding (GMAW) of nitrided steel components using cored welding wire
JP5727400B2 (ja) * 2012-02-10 2015-06-03 株式会社日本製鋼所 プラスチック成形金型用鋼およびその製造方法
CN105063512A (zh) * 2015-08-26 2015-11-18 山西太钢不锈钢股份有限公司 一种塑料模具钢及其制造方法
JP7069654B2 (ja) * 2017-11-14 2022-05-18 大同特殊鋼株式会社 金型補修溶接材料
CN108342650A (zh) * 2018-03-29 2018-07-31 冯满 一种合金钢
JP7167483B2 (ja) * 2018-05-15 2022-11-09 大同特殊鋼株式会社 ダイカスト金型用鋼及びダイカスト金型
CN113502436B (zh) * 2021-06-30 2022-04-19 江苏省沙钢钢铁研究院有限公司 塑料模具钢板的生产方法及塑料模具钢板
CN114892094B (zh) * 2022-05-31 2023-03-03 宝武集团鄂城钢铁有限公司 一种预硬型镜面塑料模具钢及其生产方法
CN115896414A (zh) * 2022-11-04 2023-04-04 攀钢集团江油长城特殊钢有限公司 一种3Cr17塑料模具钢模块及其热处理方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1020913A (en) * 1961-11-29 1966-02-23 Yawata Iron & Steel Co Low-alloy tough steel
GB8603500D0 (en) * 1986-02-13 1986-03-19 Hunting Oilfield Services Ltd Steel alloys
AT392982B (de) * 1989-04-24 1991-07-25 Boehler Gmbh Martensitaushaertbarer stahl
JPH03122252A (ja) * 1989-10-04 1991-05-24 Hitachi Metals Ltd 金型用鋼および金型
JPH05302117A (ja) * 1991-04-04 1993-11-16 Aichi Steel Works Ltd 熱間鍛造用焼入省略鋼の製造方法
FR2726287B1 (fr) * 1994-10-31 1997-01-03 Creusot Loire Acier faiblement allie pour la fabrication de moules pour matieres plastiques ou pour caoutchouc
KR100320958B1 (ko) * 1996-05-08 2002-06-22 전선기 고온열피로특성및충격특성이우수한쾌삭열간공구강의제조방법
KR100206354B1 (ko) * 1996-06-05 1999-07-01 전선기 냉간 및 열간 겸용 소형 단조형 금형공구강 및그의제조방법

Also Published As

Publication number Publication date
CZ293493B6 (cs) 2004-05-12
JP4154623B2 (ja) 2008-09-24
AU708257B2 (en) 1999-07-29
MX9703091A (es) 1997-10-31
ES2176636T3 (es) 2002-12-01
EP0805221B1 (fr) 2002-06-19
AU1903797A (en) 1997-11-06
EP0805221A1 (fr) 1997-11-05
PT805221E (pt) 2002-09-30
CA2203487C (fr) 2005-06-14
DE69713451T2 (de) 2003-01-09
CZ126897A3 (en) 1997-11-12
KR100449942B1 (ko) 2005-01-17
KR970069321A (ko) 1997-11-07
FR2748037B1 (fr) 1998-05-22
CN1170047A (zh) 1998-01-14
DE69713451D1 (de) 2002-07-25
FR2748037A1 (fr) 1997-10-31
US5855846A (en) 1999-01-05
JPH1096048A (ja) 1998-04-14
TW430691B (en) 2001-04-21
CN1073642C (zh) 2001-10-24
ATE219527T1 (de) 2002-07-15

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Effective date: 20170424